JOSHUA DESLOUCHES
NPI 1821672114
Emergency Medicine in New Haven, CT
About Joshua Deslouches NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOSHUA DESLOUCHES (NPI 1821672114) is an individual emergency medicine provider in New Haven, Connecticut, licensed in Connecticut (75387) and active in the NPI registry since May 2021. He is enrolled in Medicare PECOS, is affiliated with Anna Jaques Hospital, and is a graduate of Howard University College Of Medicine (2021).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Joshua Deslouches is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
15Medicare enrollment records show Joshua Deslouches reassigns Medicare billing to 15 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New Haven, CT 06519
- Reassigned Medicare billing, Connecticut enrollment
- 3,728 clinicians in this Medicare group
Waterbury, CT 06708
- Reassigned Medicare billing, Connecticut enrollment
- 125 clinicians in this Medicare group
Willimantic, CT 06226
- Reassigned Medicare billing, Connecticut enrollment
- 104 clinicians in this Medicare group
Springfield, MA 01104
- Reassigned Medicare billing, Massachusetts enrollment
- 168 clinicians in this Medicare group
Springfield, MA 01104
- Reassigned Medicare billing, Massachusetts enrollment
- 62 clinicians in this Medicare group
Westfield, MA 01085
- Reassigned Medicare billing, Massachusetts enrollment
- 242 clinicians in this Medicare group
Holyoke, MA 01040
- Reassigned Medicare billing, Massachusetts enrollment
- 55 clinicians in this Medicare group
Great Barrington, MA 01230
- Reassigned Medicare billing, Massachusetts enrollment
- 73 clinicians in this Medicare group
Pittsfield, MA 01201
- Reassigned Medicare billing, Massachusetts enrollment
- 394 clinicians in this Medicare group
North Adams, MA 01247
- Reassigned Medicare billing, Massachusetts enrollment
- 186 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Anna Jaques Hospital
Acute Care Hospitals · Newburyport, MAChenango Memorial Hospital
Acute Care Hospitals · Norwich, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 06510 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW HAVEN, CT 06510
NEW HAVEN, CT 06510
NEW HAVEN, CT 06510
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Joshua Deslouches's NPI number?
The NPI number for Joshua Deslouches is 1821672114. It was assigned to this individual provider in the NPPES registry on May 12, 2021.
Where is Joshua Deslouches located?
Joshua Deslouches practices at 20 York St, New Haven, CT 06510. The listed phone number is (203) 688-4242.
What is Joshua Deslouches's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Joshua Deslouches enrolled in Medicare?
Yes. Joshua Deslouches is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Joshua Deslouches's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joshua Deslouches reassigns Medicare benefits to 15 organizations: Yale University (New Haven, CT), Emergency Physicians Of Connecticut PC (Waterbury, CT), Northeast Emergency Medicine Specialists, LLC (Willimantic, CT), Mercy Inpatient Medical Associates Inc. (Springfield, MA), Vituity-Massachusetts PLLC (Springfield, MA) and 10 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Joshua Deslouches's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Joshua Deslouches accept?
Health plans from CareSource (Common Ground Healthcare), Taro Health and WellSense Health Plan list Joshua Deslouches as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Joshua Deslouches affiliated with any hospitals?
According to CMS data, Joshua Deslouches is affiliated with Anna Jaques Hospital and Chenango Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Joshua Deslouches was last updated on June 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Joshua Deslouches · NPI 1821672114
Emergency Medicine physician in New Haven, Connecticut. Individual provider, active in the CMS NPPES registry since May 12, 2021.
## Identity
- **NPI:** 1821672114 (Entity type: Individual)
- **Enumerated:** May 12, 2021
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 75387 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 20 YORK ST, New Haven, CT 06510-3220
- **Phone:** (203) 688-4242
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 15 organizations under Medicare reassignment (form CMS-855R): Yale University (NPI 1124148887, New Haven, CT); Emergency Physicians Of Connecticut PC (NPI 1902278906, Waterbury, CT); Northeast Emergency Medicine Specialists, LLC (NPI 1982889598, Willimantic, CT); Mercy Inpatient Medical Associates Inc. (NPI 1407845282, Springfield, MA); Vituity-Massachusetts PLLC (NPI 1083404313, Springfield, MA); and 10 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Howard University College Of Medicine, class of 2021
## Record status
- **NPPES last updated:** June 26, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1821672114) · Data from the CMS NPPES public registry.